/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controler;

import Model.Dao.DAOSanPham;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Administrator
 */
public class TimKiemSanPham
        extends HttpServlet
{

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        try
        {
            request.setAttribute("QUAN_LY_SAN_PHAM", "1");
            request.setAttribute("TIM_KIEM_SAN_PHAM", "1");
            response.setContentType("text/html;charset=UTF-8");
            request.setCharacterEncoding("UTF8");

            //Biến
            List lists = new ArrayList();
            DAOSanPham daoSP = new DAOSanPham();

            if (request.getParameter("sanpham") != null && request.getParameter("tensanpham") != null && request.
                    getParameter("date") != null)
            {
                String masanpham = request.getParameter("sanpham");
                String tensanpham = request.getParameter("tensanpham");
                String[] date = request.getParameter("date").split("-");
                int id_danhmuc = Integer.parseInt(request.getParameter("cboDanhMucSanPham"));
                lists = daoSP.TimKiemSanPham(masanpham, tensanpham, date, id_danhmuc);
            }


            //Xu ly

            request.setAttribute("DANH_SACH_SAN_PHAM", lists);

            RequestDispatcher view = request.getRequestDispatcher("danh-sach-san-pham.jsp");
            view.forward(request, response);
        }
        catch (ServletException ex)
        {
        }
        catch (IOException ex)
        {
        }
        catch (Exception ex)
        {
        }

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        if(!CXuLy.PhanQuyen(request, response))
        {
            return;
        }

        processRequest(request, response);
        
    }
    
   

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo()
    {
        return "Short description";
    }// </editor-fold>
}
